Não informado. (1936). Light and lighting. Illuminating Engineering Society.
Chicago-Zitierstil (17. Ausg.)Não informado. Light and Lighting. London: Illuminating Engineering Society, 1936.
MLA-Zitierstil (8. Ausg.)Não informado. Light and Lighting. Illuminating Engineering Society, 1936.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.